Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Lake Baikal' has mentioned 'Geological' in the following places:
Occurrence Sentence Text Source
[18] In geological terms, the rift is young and active xe2x80x93 it widens about 2xc2xa0cm (0.8xc2xa0in) per year.
Baikal's age is estimated at 25xe2x80x9330xc2xa0million years, making it the most ancient lake in geological history.
In July 2008, Russia sent two small submersibles, Mir-1 and Mir-2, to descend 1,592xc2xa0m (5,223xc2xa0ft) to the bottom of Lake Baikal to conduct geological and biological tests on its unique ecosystem.